- B3190, Clatworthy, Somerset (Grid ref ST008299)
- B3190, south of Raleigh Cross, Somerset (Grid ref ST009326)
- B3190, Somerset (Grid ref ST033343)
- B3227, Devon (Grid ref SS992245)
- B3224, N/a, Somerset (Grid ref ST056341)
- C, Wivelescombe, Somerset (Grid ref ST069255)
- A396 between Somerset boundary and B3224, Somerset (Grid ref SS931300)
- B3224, N/a, Somerset (Grid ref SS957361)
- A396 between B3227 and Devon boundary, Devon (Grid ref SS935250)
- U, Bampton, Devon (Grid ref SS956225)
- B3188, N/a, Somerset (Grid ref ST086345)
- B3224, Exton, Somerset (Grid ref SS946367)
- C796, N/a, Devon (Grid ref SS941226)